Watch case



FIG. 1 is a front perspective view of a watch case showing my new design;

FIG. 2 is a front elevation of the watch case;

FIG. 3 is a top plan view of the watch case shown in FIG. 1;

FIG. 4 is a side elevation of the watch case as seen from the right side of FIG. 2;

FIG. 5 is a side elevation of the watch case as seen from the left side of FIG. 2;

FIG. 6 is a rear elevation of the watch case shown in an inverted position; and,

FIG. 7 is a bottom view of the watch case shown in FIG. 1. 

I claim the ornamental design for a watch case, as shown and described. 